X515C DF & X510C Manual - Lowrance

3. Select the EP-15 Fluid Level and press ENT.
4. Press ↓ to select CALIBRATE and press ENT. The Device Calibration
menu will appear. Instructions on Calibration will be listed at the top
of the menu.
5. Highlight NUM PTS, press ENT and select 2. Press ENT.
6. Select FLUID LEVEL, press ENT, then select EMPTY LEVEL and press ENT.
7. Make sure the fuel tank is empty, highlight CALIBRATE and press ENT.
The following message will appear: Empty Level Calibration Completed.
Press ENT.
8. Fill up your tank, highlight FLUID LEVEL and press ENT.
9. Select FULL LEVEL and press ENT. Highlight CALIBRATE and press ENT.
10. The following message will appear: Full level Calibration Completed.
Press ENT, then press EXIT repeatedly to get back to the main
display.
Calibrate is highlighted on the device configuration menu (left). Calibration
menu (right) with calibration instructions listed at the top.
3-Point Calibration
3-point calibration is designed for tanks that vary in shape from the top
to the bottom. You can begin calibration at any point in the 3-point
process, but we recommend starting calibration with an empty tank.
In a 3-point calibration, you will set three points, one each for empty,
half and full levels.
1. Press MENU| MENU, use ↓ ↑ to select NMEA 2000 and press ENT.
2. Highlight BUS SETUP and press ENT, which will open the Bus Configuration
menu. A list of network devices will be at the top of the page. 3.
Select the EP-15 Fluid Level and press ENT.
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